D1212132333132233131113231313231323323132322132313231333132313232223321
  >>
   D121213233313223313111323131323132332313232213231323133313231323222332
  <<
   D1212132333132233131113231313231323323132322132313231333132313232223323
  >>
 
 
 D1212132333132233131113231313231323323132322132313231333132313232223322
  >>